EP 3391190 B1 20200129 - PIPELINING PRE-COMPOSITION DATA
Title (en)
PIPELINING PRE-COMPOSITION DATA
Title (de)
PIPELINE-VORKOMPOSITIONSDATEN
Title (fr)
PIPELINE DE DONNÉES DE PRÉCOMPOSITION
Publication
Application
Priority
- GB 201522301 A 20151217
- GB 2016053841 W 20161206
Abstract (en)
[origin: WO2017103571A1] A host device composites a first image (14) formed of overlapping image elements (15, 16) and transmits the first image (14) over the limited bandwidth connection to a display control device. The host device determines hidden display data (19) of one or more portions of one or more overlapped image elements (15, 16) whose display data was not in the composited first image (14) and transmits the hidden display data (19) to the display control device when the limited bandwidth connection has sufficient available bandwidth capacity, so that, when a second image to be displayed includes at least some of the hidden display data (19), the host device transmits information to the display control device instructing the display control device to use the previously transmitted hidden display data (19) to composite the second image using the transmitted hidden display data (19).
IPC 8 full level
CPC (source: EP GB US)
G06F 3/0482 (2013.01 - US); G06F 3/14 (2013.01 - GB); G06F 3/1454 (2013.01 - EP US); G06T 11/00 (2013.01 - GB); G09G 5/006 (2013.01 - US); G09G 5/14 (2013.01 - EP US); H04N 21/26216 (2013.01 - GB); H04N 21/431 (2013.01 - GB); G06T 2200/16 (2013.01 - GB); G09G 2340/12 (2013.01 - GB); G09G 2350/00 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017103571 A1 20170622; EP 3391190 A1 20181024; EP 3391190 B1 20200129; GB 201522301 D0 20160203; GB 2545893 A 20170705; GB 2545893 B 20180509; US 2018300099 A1 20181018
DOCDB simple family (application)
GB 2016053841 W 20161206; EP 16813121 A 20161206; GB 201522301 A 20151217; US 201615776403 A 20161206